CVE-2011-4584

Severity

40%

Complexity

80%

Confidentiality

48%

The MNET authentication functionality in Moodle 1.9.x before 1.9.15, 2.0.x before 2.0.6, and 2.1.x before 2.1.3 allows remote authenticated users to impersonate other user accounts by using the Login As feature in conjunction with a remote MNET single sign-on capability, as demonstrated by a Mahara site.

The MNET authentication functionality in Moodle 1.9.x before 1.9.15, 2.0.x before 2.0.6, and 2.1.x before 2.1.3 allows remote authenticated users to impersonate other user accounts by using the Login As feature in conjunction with a remote MNET single sign-on capability, as demonstrated by a Mahara site.

CVSS 2.0 Base Score 4. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:S/C:N/I:P/A:N).

Overview

Type

Moodle

First reported 12 years ago

2012-07-20 10:40:00

Last updated 7 years ago

2017-12-22 02:29:00

Affected Software

Moodle 1.9

1.9

Moodle 1.9.1

1.9.1

Moodle 1.9.2

1.9.2

Moodle 1.9.3

1.9.3

Moodle 1.9.4

1.9.4

Moodle 1.9.5

1.9.5

Moodle 1.9.6

1.9.6

Moodle 1.9.7

1.9.7

Moodle 1.9.8

1.9.8

Moodle 1.9.9

1.9.9

Moodle 1.9.10

1.9.10

Moodle 1.9.11

1.9.11

Moodle 1.9.12

1.9.12

Moodle 1.9.13

1.9.13

Moodle 1.9.14

1.9.14

Moodle 2.0

2.0

Moodle 2.0.1

2.0.1

Moodle 2.0.2

2.0.2

Moodle 2.0.3

2.0.3

Moodle 2.0.4

2.0.4

Moodle 2.0.5

2.0.5

Moodle 2.1

2.1

Moodle 2.1.1

2.1.1

Moodle 2.1.2

2.1.2

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